1.Application

Computer Control Electro-Hydraulic Servo Tensile Testing Equipment聽is equipped with computer, printer, and general test software, to give an accurate determination of metal the material tensile strength, yield strength, the provisions of non-proportional extension strength, elongation, elastic modulus mechanical properties. Test results can print (force – displacement, force – deformation, stress – displacement, stress – deformation, force – time distortion – time) six kinds of curves and related test data, with the software self-test function that can self-diagnose problems. It is ideal testing equipment for the industrial and mining enterprises, scientific research units, universities, engineering quality supervision station. They are perfect testing instrument project quality testing section, universities and colleges, research institution and industrial and mining.

2. Standard:

ASTM E8Standard Test Methods for Tension Testing of Metallic Materials

ASTM E4 -16 Standard Practices for Force Verification of Testing Machines

ISO6892-1:2016 Metallic materials – Tensile testing – Part 1: Method of test at room temperature

ISO75000-1:Metallic materials–Verification of static uni-axial testing machines–Part 1: Tension/compression testing machines–Verification and calibration of the force-measuring system

3. Main Technical Parameters:

Model WAW-300D WAW-600D WAW-1000D WAW-2000D

Max.load 300kN 600KN 1000KN 2000KN

Load accuracy Class 1聽聽(Class 0.5 optional)

Load range 1%-100%FS聽(0.4% -100%FS optional)

Load resolution 1/500000

Deformation Measurement Range 0.2%~100%FS

Deformation accuracy 鈮ぢ? %

Displacement resolution 0.01mm

Displacement accuracy 鈮ぢ? %

Displacement error 鈮ぢ? %

Stress Control Speed 1~45聽Mpa/s

Stress Control Speed 0.001~0.5聽mm/s

Displacement Control Speed 0.02~3聽mm/s

Constant load, deformation and displacement control accuracy When rate <10%聽FS, the precision卤 1%

When rate 鈮?10%聽FS, the precision 卤0.5%

Stress rate accuracy When rate < 0.05% FS/s, the precision卤 2%

When rate 鈮?0.005%FS/s, the precision 卤0.5%

Piston Stroke 200mm 200mm 250mm 250mm

Max. tensile test space 600mm 700mm 700mm 800mm

Max. Compression test space 550mm 650mm 650mm 750mm

Effective test width space 440mm 505mm 525mm 685mm

Clamping method Hydraulic Automatic Clamp Fixture

Round specimen clamping range聽(mm) 桅5-桅32 桅13-桅40 桅20-桅60 桅20-桅80

Flat specimen clamping range(mm) 0-15 0-15,15-30 0-40 0-40

Compression Plate (mm) 桅160 桅160 桅200 桅225

Bending roller width(mm) 30x120mm

Bending聽span (mm) 30-450mm

Power supply 3-phase,聽380V, 50HZ聽2.0kw (can be customized)

The Main Test Machine Structure are below :

2. Standard:

ASTM E8Standard Test Methods for Tension Testing of Metallic Materials

ASTM E4 -16 Standard Practices for Force Verification of Testing Machines

ISO6892-1:2016 Metallic materials – Tensile testing – Part 1: Method of test at room temperature

ISO75000-1:Metallic materials–Verification of static uni-axial testing machines–Part 1: Tension/compression testing machines–Verification and calibration of the force-measuring system

3. Main Technical Parameters:Packing size and weight

Below are the The Important parts and the Features for WAW or WEW Universal Testing Machine :

Here are the real and actual package for kinds of testing machines:

for rubber/ wood/ steel/ metal/ concrete/ etc

The computerized Control system are based by the inteligent software autonatic operation:

The Hydraulic Universal Testing Machine are widely used for the kinds of material: Tensile/ Shearing/Bending/ Compression